<style>
    .header {
        height: 59px;
        border-bottom: 1px solid #404553;
        background-color: #393D49;
    }

    .header .layui-nav {
        position: absolute;
        right: 0;
        top: 0;
        padding: 0;
        background: none;
    }

    .header p {
        font-size: x-large;
        color: #fff;
        position: absolute;
        left: 20px;
        top: 16px;
    }
</style>
<div class="layui-header header header-doc" summer="">
    <div class="layui-main">
        <p style="font-size-adjust: inherit;">后台数据管理</p>
        <ul class="layui-nav" lay-filter="">
            <li class="layui-nav-item <#if current == "coal">layui-this</#if>"><a href="/coal/">产煤数据</a></li>
            <li class="layui-nav-item <#if current == "electricity">layui-this</#if>"><a href="/electricity/">产电数据</a></li>
            <li class="layui-nav-item <#if current == "chemical">layui-this</#if>"><a href="/chemical/">化工数据</a>
            <li class="layui-nav-item <#if current == "company">layui-this</#if>"><a href="/company/">企业简介</a></li>
            <li class="layui-nav-item <#if current == "project">layui-this</#if>"><a href="/project/">在建项目</a></li>
            <li class="layui-nav-item <#if current == "scientific">layui-this</#if>"><a href="/scientific/">科研信息</a>
            </li>
            <li class="layui-nav-item <#if current == "news">layui-this</#if>"><a href="/news/">企业新闻</a></li>
        </ul>
    </div>
</div>